-----------------------------------------------------------------------------
| 138 | } |
| 139 | //----------------------------------------------------------------------------- |
| 140 | void SLEPcEigenSolver::get_eigenpair(PetscScalar& lr, PetscScalar& lc, Vec r, |
| 141 | Vec c, int i) const |
| 142 | { |
| 143 | assert(_eps); |
| 144 | PetscInt ii = static_cast<PetscInt>(i); |
| 145 | |
| 146 | // Get number of computed eigenvectors/values |
| 147 | PetscInt num_computed_eigenvalues; |
| 148 | EPSGetConverged(_eps, &num_computed_eigenvalues); |
| 149 | if (ii < num_computed_eigenvalues) |
| 150 | EPSGetEigenpair(_eps, ii, &lr, &lc, r, c); |
| 151 | else |
| 152 | { |
| 153 | throw std::runtime_error("Requested eigenpair (" + std::to_string(i) |
| 154 | + ") has not been computed"); |
| 155 | } |
| 156 | } |
| 157 | //----------------------------------------------------------------------------- |
| 158 | std::int64_t SLEPcEigenSolver::get_number_converged() const |
| 159 | { |
nothing calls this directly
no outgoing calls
no test coverage detected